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By alecn
via java.dzone.com
Published: Jul 17 2014 / 11:55

Imagine you want to collect detailed usage statistics to tune your Oracle database, e.g. if you want to have A-Rows and A-Time values in your execution plans. It's simple enough, but of course, you hardly ever have the required privileges. So how can we get those advanced statistics? Easy: by using a logon trigger.
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